| commit | 8603e33d01cb6bd32de46b2596fe47f0c4df6c12 | [log] [tgz] |
|---|---|---|
| author | Roy Li <rongqing.li@windriver.com> | Tue Sep 20 15:10:16 2011 -0400 |
| committer | David S. Miller <davem@davemloft.net> | Tue Sep 20 15:10:16 2011 -0400 |
| tree | 38460cb5479a4df4d3c09626998c0294767583b7 | |
| parent | fe7d189d4a2ccbb3590b1da97a3f6a83fc2efd80 [diff] |
ipv6: fix a possible double free When calling snmp6_alloc_dev fails, the snmp6 relevant memory are freed by snmp6_alloc_dev. Calling in6_dev_finish_destroy will free these memory twice. Double free will lead that undefined behavior occurs. Signed-off-by: Roy Li <rongqing.li@windriver.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>